The pop-up show at Union Station was organized by SiriusXM.
The comedian dissected Trump’s latest Twitter feud on ‘The Daily Show.’
Tribute to the late rapper included a star-studded musical performance.
The annual show will air June 23.
Producer and songwriter served as musical guest on “Saturday Night Live.”
John Legend plays piano and sings the hook on the track.
All proceeds will be donated to Hussle’s children, he says.
The singer first spoke out against R. Kelly in January.
“Making a song with R. Kelly was a mistake,” he said on “Surviving R. Kelly.”
The singer appeared in Lifetime’s docuseries, “Surviving R. Kelly.”